Finding the Third Proportional to 4,219,536 and 6,537,798
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Solution
The third proportional to 4,219,536 and 6,537,798 is: 10,129,740.02
Step by Step Solution
- Step 1: Write the proportion equation
4,219,536 : 6,537,798 = 6,537,798 : x - Step 2: Convert to fraction form
4,219,536/6,537,798 = 6,537,798/x - Step 3: Cross multiply
4,219,536x = 6,537,798 × 6,537,798 - Step 4: Simplify right side
4,219,536x = 42,742,802,688,804 - Step 5: Solve for x
x = 42,742,802,688,804/4,219,536 - Step 6: Final answer
x = 10,129,740.02
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.