Finding the Third Proportional to 19,041,838 and 29,008,924
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Solution
The third proportional to 19,041,838 and 29,008,924 is: 44,193,090.58
Step by Step Solution
- Step 1: Write the proportion equation
19,041,838 : 29,008,924 = 29,008,924 : x - Step 2: Convert to fraction form
19,041,838/29,008,924 = 29,008,924/x - Step 3: Cross multiply
19,041,838x = 29,008,924 × 29,008,924 - Step 4: Simplify right side
19,041,838x = 841,517,671,637,776 - Step 5: Solve for x
x = 841,517,671,637,776/19,041,838 - Step 6: Final answer
x = 44,193,090.58
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.