Finding the Third Proportional to 292,706,514 and 578,010,273
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Solution
The third proportional to 292,706,514 and 578,010,273 is: 1,141,402,256.92
Step by Step Solution
- Step 1: Write the proportion equation
292,706,514 : 578,010,273 = 578,010,273 : x - Step 2: Convert to fraction form
292,706,514/578,010,273 = 578,010,273/x - Step 3: Cross multiply
292,706,514x = 578,010,273 × 578,010,273 - Step 4: Simplify right side
292,706,514x = 334,095,875,693,534,528 - Step 5: Solve for x
x = 334,095,875,693,534,528/292,706,514 - Step 6: Final answer
x = 1,141,402,256.92
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.