Finding the Third Proportional to 33,226,378 and 48,578,127
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Solution
The third proportional to 33,226,378 and 48,578,127 is: 71,022,921.09
Step by Step Solution
- Step 1: Write the proportion equation
33,226,378 : 48,578,127 = 48,578,127 : x - Step 2: Convert to fraction form
33,226,378/48,578,127 = 48,578,127/x - Step 3: Cross multiply
33,226,378x = 48,578,127 × 48,578,127 - Step 4: Simplify right side
33,226,378x = 2,359,834,422,828,129 - Step 5: Solve for x
x = 2,359,834,422,828,129/33,226,378 - Step 6: Final answer
x = 71,022,921.09
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.