Finding the Third Proportional to 1,607,528,948.91 and 3,461,373,420.19
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Solution
The third proportional to 1,607,528,948.91 and 3,461,373,420.19 is: 7,453,119,872.05
Step by Step Solution
- Step 1: Write the proportion equation
1,607,528,948.91 : 3,461,373,420.19 = 3,461,373,420.19 : x - Step 2: Convert to fraction form
1,607,528,948.91/3,461,373,420.19 = 3,461,373,420.19/x - Step 3: Cross multiply
1,607,528,948.91x = 3,461,373,420.19 × 3,461,373,420.19 - Step 4: Simplify right side
1,607,528,948.91x = 11,981,105,953,980,512,256 - Step 5: Solve for x
x = 11,981,105,953,980,512,256/1,607,528,948.91 - Step 6: Final answer
x = 7,453,119,872.05
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.