Finding the Third Proportional to 97,423,790 and 214,132,060
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Solution
The third proportional to 97,423,790 and 214,132,060 is: 470,650,332.12
Step by Step Solution
- Step 1: Write the proportion equation
97,423,790 : 214,132,060 = 214,132,060 : x - Step 2: Convert to fraction form
97,423,790/214,132,060 = 214,132,060/x - Step 3: Cross multiply
97,423,790x = 214,132,060 × 214,132,060 - Step 4: Simplify right side
97,423,790x = 45,852,539,119,843,600 - Step 5: Solve for x
x = 45,852,539,119,843,600/97,423,790 - Step 6: Final answer
x = 470,650,332.12
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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.