Finding the Third Proportional to 95,963,556 and 207,218,298
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Solution
The third proportional to 95,963,556 and 207,218,298 is: 447,455,521.82
Step by Step Solution
- Step 1: Write the proportion equation
95,963,556 : 207,218,298 = 207,218,298 : x - Step 2: Convert to fraction form
95,963,556/207,218,298 = 207,218,298/x - Step 3: Cross multiply
95,963,556x = 207,218,298 × 207,218,298 - Step 4: Simplify right side
95,963,556x = 42,939,423,026,016,800 - Step 5: Solve for x
x = 42,939,423,026,016,800/95,963,556 - Step 6: Final answer
x = 447,455,521.82
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.