Finding the Third Proportional to 4,700,202 and 6,341,683
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Solution
The third proportional to 4,700,202 and 6,341,683 is: 8,556,428.70
Step by Step Solution
- Step 1: Write the proportion equation
4,700,202 : 6,341,683 = 6,341,683 : x - Step 2: Convert to fraction form
4,700,202/6,341,683 = 6,341,683/x - Step 3: Cross multiply
4,700,202x = 6,341,683 × 6,341,683 - Step 4: Simplify right side
4,700,202x = 40,216,943,272,489 - Step 5: Solve for x
x = 40,216,943,272,489/4,700,202 - Step 6: Final answer
x = 8,556,428.70
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.