Finding the Third Proportional to 97,423,782 and 214,132,044
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Solution
The third proportional to 97,423,782 and 214,132,044 is: 470,650,300.43
Step by Step Solution
- Step 1: Write the proportion equation
97,423,782 : 214,132,044 = 214,132,044 : x - Step 2: Convert to fraction form
97,423,782/214,132,044 = 214,132,044/x - Step 3: Cross multiply
97,423,782x = 214,132,044 × 214,132,044 - Step 4: Simplify right side
97,423,782x = 45,852,532,267,617,936 - Step 5: Solve for x
x = 45,852,532,267,617,936/97,423,782 - Step 6: Final answer
x = 470,650,300.43
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.