Finding the Third Proportional to 103,435,545 and 225,031,284
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Solution
The third proportional to 103,435,545 and 225,031,284 is: 489,571,343.96
Step by Step Solution
- Step 1: Write the proportion equation
103,435,545 : 225,031,284 = 225,031,284 : x - Step 2: Convert to fraction form
103,435,545/225,031,284 = 225,031,284/x - Step 3: Cross multiply
103,435,545x = 225,031,284 × 225,031,284 - Step 4: Simplify right side
103,435,545x = 50,639,078,778,688,656 - Step 5: Solve for x
x = 50,639,078,778,688,656/103,435,545 - Step 6: Final answer
x = 489,571,343.96
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.