Finding the Third Proportional to 106,389,556 and 232,685,672
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Solution
The third proportional to 106,389,556 and 232,685,672 is: 508,909,182.35
Step by Step Solution
- Step 1: Write the proportion equation
106,389,556 : 232,685,672 = 232,685,672 : x - Step 2: Convert to fraction form
106,389,556/232,685,672 = 232,685,672/x - Step 3: Cross multiply
106,389,556x = 232,685,672 × 232,685,672 - Step 4: Simplify right side
106,389,556x = 54,142,621,954,091,584 - Step 5: Solve for x
x = 54,142,621,954,091,584/106,389,556 - Step 6: Final answer
x = 508,909,182.35
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.