Finding the Third Proportional to 347,432,556 and 763,722,888
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Solution
The third proportional to 347,432,556 and 763,722,888 is: 1,678,808,273.96
Step by Step Solution
- Step 1: Write the proportion equation
347,432,556 : 763,722,888 = 763,722,888 : x - Step 2: Convert to fraction form
347,432,556/763,722,888 = 763,722,888/x - Step 3: Cross multiply
347,432,556x = 763,722,888 × 763,722,888 - Step 4: Simplify right side
347,432,556x = 583,272,649,655,060,480 - Step 5: Solve for x
x = 583,272,649,655,060,480/347,432,556 - Step 6: Final answer
x = 1,678,808,273.96
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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.