Finding the Third Proportional to 73,848,442 and 160,700,786
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Solution
The third proportional to 73,848,442 and 160,700,786 is: 349,699,220.75
Step by Step Solution
- Step 1: Write the proportion equation
73,848,442 : 160,700,786 = 160,700,786 : x - Step 2: Convert to fraction form
73,848,442/160,700,786 = 160,700,786/x - Step 3: Cross multiply
73,848,442x = 160,700,786 × 160,700,786 - Step 4: Simplify right side
73,848,442x = 25,824,742,621,017,796 - Step 5: Solve for x
x = 25,824,742,621,017,796/73,848,442 - Step 6: Final answer
x = 349,699,220.75
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.